"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
require("core-js/modules/es.symbol.js");
require("core-js/modules/es.symbol.description.js");
require("core-js/modules/es.symbol.async-iterator.js");
require("core-js/modules/es.symbol.iterator.js");
require("core-js/modules/es.symbol.to-primitive.js");
require("core-js/modules/es.symbol.to-string-tag.js");
require("core-js/modules/es.date.to-primitive.js");
require("core-js/modules/es.json.to-string-tag.js");
require("core-js/modules/es.math.to-string-tag.js");
require("core-js/modules/es.number.constructor.js");
require("core-js/modules/es.object.get-own-property-descriptor.js");
require("core-js/modules/es.object.get-own-property-descriptors.js");
require("core-js/modules/es.object.get-prototype-of.js");
require("core-js/modules/es.object.keys.js");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.findFieldExtraInfo = findFieldExtraInfo;
exports.findNearestStatement = findNearestStatement;
exports.getCursorInfo = getCursorInfo;
exports.getFieldsFromStatement = getFieldsFromStatement;
require("core-js/modules/es.array.concat.js");
require("core-js/modules/es.array.filter.js");
require("core-js/modules/es.array.find.js");
require("core-js/modules/es.array.iterator.js");
require("core-js/modules/es.array.join.js");
require("core-js/modules/es.array.map.js");
require("core-js/modules/es.array.slice.js");
require("core-js/modules/es.function.name.js");
require("core-js/modules/es.object.to-string.js");
require("core-js/modules/es.promise.js");
require("core-js/modules/es.string.iterator.js");
require("core-js/modules/web.dom-collections.for-each.js");
require("core-js/modules/web.dom-collections.iterator.js");
var _lodash = require("lodash");
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function _regeneratorRuntime() { return e; }; var t, e = {}, r = Object.prototype, n = r.hasOwnProperty, o = Object.defineProperty || function (t, e, r) { t[e] = r.value; }, i = "function" == typeof Symbol ? Symbol : {}, a = i.iterator || "@@iterator", c = i.asyncIterator || "@@asyncIterator", u = i.toStringTag || "@@toStringTag"; function define(t, e, r) { return Object.defineProperty(t, e, { value: r, enumerable: !0, configurable: !0, writable: !0 }), t[e]; } try { define({}, ""); } catch (t) { define = function define(t, e, r) { return t[e] = r; }; } function wrap(t, e, r, n) { var i = e && e.prototype instanceof Generator ? e : Generator, a = Object.create(i.prototype), c = new Context(n || []); return o(a, "_invoke", { value: makeInvokeMethod(t, r, c) }), a; } function tryCatch(t, e, r) { try { return { type: "normal", arg: t.call(e, r) }; } catch (t) { return { type: "throw", arg: t }; } } e.wrap = wrap; var h = "suspendedStart", l = "suspendedYield", f = "executing", s = "completed", y = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} var p = {}; define(p, a, function () { return this; }); var d = Object.getPrototypeOf, v = d && d(d(values([]))); v && v !== r && n.call(v, a) && (p = v); var g = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(p); function defineIteratorMethods(t) { ["next", "throw", "return"].forEach(function (e) { define(t, e, function (t) { return this._invoke(e, t); }); }); } function AsyncIterator(t, e) { function invoke(r, o, i, a) { var c = tryCatch(t[r], t, o); if ("throw" !== c.type) { var u = c.arg, h = u.value; return h && "object" == _typeof(h) && n.call(h, "__await") ? e.resolve(h.__await).then(function (t) { invoke("next", t, i, a); }, function (t) { invoke("throw", t, i, a); }) : e.resolve(h).then(function (t) { u.value = t, i(u); }, function (t) { return invoke("throw", t, i, a); }); } a(c.arg); } var r; o(this, "_invoke", { value: function value(t, n) { function callInvokeWithMethodAndArg() { return new e(function (e, r) { invoke(t, n, e, r); }); } return r = r ? r.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); } }); } function makeInvokeMethod(e, r, n) { var o = h; return function (i, a) { if (o === f) throw new Error("Generator is already running"); if (o === s) { if ("throw" === i) throw a; return { value: t, done: !0 }; } for (n.method = i, n.arg = a;;) { var c = n.delegate; if (c) { var u = maybeInvokeDelegate(c, n); if (u) { if (u === y) continue; return u; } } if ("next" === n.method) n.sent = n._sent = n.arg;else if ("throw" === n.method) { if (o === h) throw o = s, n.arg; n.dispatchException(n.arg); } else "return" === n.method && n.abrupt("return", n.arg); o = f; var p = tryCatch(e, r, n); if ("normal" === p.type) { if (o = n.done ? s : l, p.arg === y) continue; return { value: p.arg, done: n.done }; } "throw" === p.type && (o = s, n.method = "throw", n.arg = p.arg); } }; } function maybeInvokeDelegate(e, r) { var n = r.method, o = e.iterator[n]; if (o === t) return r.delegate = null, "throw" === n && e.iterator.return && (r.method = "return", r.arg = t, maybeInvokeDelegate(e, r), "throw" === r.method) || "return" !== n && (r.method = "throw", r.arg = new TypeError("The iterator does not provide a '" + n + "' method")), y; var i = tryCatch(o, e.iterator, r.arg); if ("throw" === i.type) return r.method = "throw", r.arg = i.arg, r.delegate = null, y; var a = i.arg; return a ? a.done ? (r[e.resultName] = a.value, r.next = e.nextLoc, "return" !== r.method && (r.method = "next", r.arg = t), r.delegate = null, y) : a : (r.method = "throw", r.arg = new TypeError("iterator result is not an object"), r.delegate = null, y); } function pushTryEntry(t) { var e = { tryLoc: t[0] }; 1 in t && (e.catchLoc = t[1]), 2 in t && (e.finallyLoc = t[2], e.afterLoc = t[3]), this.tryEntries.push(e); } function resetTryEntry(t) { var e = t.completion || {}; e.type = "normal", delete e.arg, t.completion = e; } function Context(t) { this.tryEntries = [{ tryLoc: "root" }], t.forEach(pushTryEntry, this), this.reset(!0); } function values(e) { if (e || "" === e) { var r = e[a]; if (r) return r.call(e); if ("function" == typeof e.next) return e; if (!isNaN(e.length)) { var o = -1, i = function next() { for (; ++o < e.length;) if (n.call(e, o)) return next.value = e[o], next.done = !1, next; return next.value = t, next.done = !0, next; }; return i.next = i; } } throw new TypeError(_typeof(e) + " is not iterable"); } return GeneratorFunction.prototype = GeneratorFunctionPrototype, o(g, "constructor", { value: GeneratorFunctionPrototype, configurable: !0 }), o(GeneratorFunctionPrototype, "constructor", { value: GeneratorFunction, configurable: !0 }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, u, "GeneratorFunction"), e.isGeneratorFunction = function (t) { var e = "function" == typeof t && t.constructor; return !!e && (e === GeneratorFunction || "GeneratorFunction" === (e.displayName || e.name)); }, e.mark = function (t) { return Object.setPrototypeOf ? Object.setPrototypeOf(t, GeneratorFunctionPrototype) : (t.__proto__ = GeneratorFunctionPrototype, define(t, u, "GeneratorFunction")), t.prototype = Object.create(g), t; }, e.awrap = function (t) { return { __await: t }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, c, function () { return this; }), e.AsyncIterator = AsyncIterator, e.async = function (t, r, n, o, i) { void 0 === i && (i = Promise); var a = new AsyncIterator(wrap(t, r, n, o), i); return e.isGeneratorFunction(r) ? a : a.next().then(function (t) { return t.done ? t.value : a.next(); }); }, defineIteratorMethods(g), define(g, u, "Generator"), define(g, a, function () { return this; }), define(g, "toString", function () { return "[object Generator]"; }), e.keys = function (t) { var e = Object(t), r = []; for (var n in e) r.push(n); return r.reverse(), function next() { for (; r.length;) { var t = r.pop(); if (t in e) return next.value = t, next.done = !1, next; } return next.done = !0, next; }; }, e.values = values, Context.prototype = { constructor: Context, reset: function reset(e) { if (this.prev = 0, this.next = 0, this.sent = this._sent = t, this.done = !1, this.delegate = null, this.method = "next", this.arg = t, this.tryEntries.forEach(resetTryEntry), !e) for (var r in this) "t" === r.charAt(0) && n.call(this, r) && !isNaN(+r.slice(1)) && (this[r] = t); }, stop: function stop() { this.done = !0; var t = this.tryEntries[0].completion; if ("throw" === t.type) throw t.arg; return this.rval; }, dispatchException: function dispatchException(e) { if (this.done) throw e; var r = this; function handle(n, o) { return a.type = "throw", a.arg = e, r.next = n, o && (r.method = "next", r.arg = t), !!o; } for (var o = this.tryEntries.length - 1; o >= 0; --o) { var i = this.tryEntries[o], a = i.completion; if ("root" === i.tryLoc) return handle("end"); if (i.tryLoc <= this.prev) { var c = n.call(i, "catchLoc"), u = n.call(i, "finallyLoc"); if (c && u) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } else if (c) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); } else { if (!u) throw new Error("try statement without catch or finally"); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } } } }, abrupt: function abrupt(t, e) { for (var r = this.tryEntries.length - 1; r >= 0; --r) { var o = this.tryEntries[r]; if (o.tryLoc <= this.prev && n.call(o, "finallyLoc") && this.prev < o.finallyLoc) { var i = o; break; } } i && ("break" === t || "continue" === t) && i.tryLoc <= e && e <= i.finallyLoc && (i = null); var a = i ? i.completion : {}; return a.type = t, a.arg = e, i ? 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function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } /* eslint-disable no-case-declarations */
function getCursorInfo(_x, _x2) {
  return _getCursorInfo.apply(this, arguments);
}
function _getCursorInfo() {
  _getCursorInfo = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2(rootStatement, keyPath) {
    var cursorValue, cursorKey, parentStatement;
    return _regeneratorRuntime().wrap(function _callee2$(_context2) {
      while (1) switch (_context2.prev = _context2.next) {
        case 0:
          if (rootStatement) {
            _context2.next = 2;
            break;
          }
          return _context2.abrupt("return", null);
        case 2:
          cursorValue = (0, _lodash.get)(rootStatement, keyPath);
          cursorKey = keyPath.slice().pop();
          parentStatement = (0, _lodash.get)(rootStatement, keyPath.slice(0, keyPath.length - 1));
          if (parentStatement) {
            _context2.next = 7;
            break;
          }
          return _context2.abrupt("return", null);
        case 7:
          _context2.next = 9;
          return judgeStatement(parentStatement, /*#__PURE__*/function () {
            var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(typePlusVariant) {
              return _regeneratorRuntime().wrap(function _callee$(_context) {
                while (1) switch (_context.prev = _context.next) {
                  case 0:
                    _context.t0 = typePlusVariant;
                    _context.next = _context.t0 === "identifier.charset" ? 3 : _context.t0 === "identifier.env" ? 4 : _context.t0 === "identifier.tableName" ? 5 : _context.t0 === "identifier.table" ? 5 : _context.t0 === "identifier.column" ? 6 : _context.t0 === "identifier.columnAfterGroup" ? 9 : _context.t0 === "identifier.udfName" ? 10 : _context.t0 === "identifier.columnType" ? 11 : _context.t0 === "function" ? 12 : 13;
                    break;
                  case 3:
                    return _context.abrupt("return", {
                      type: "charset",
                      token: cursorValue
                    });
                  case 4:
                    return _context.abrupt("return", {
                      type: "env",
                      token: cursorValue
                    });
                  case 5:
                    return _context.abrupt("return", {
                      type: "tableName",
                      variant: cursorKey,
                      token: cursorValue,
                      tableInfo: parentStatement
                    });
                  case 6:
                    if (!(cursorKey === "name")) {
                      _context.next = 8;
                      break;
                    }
                    return _context.abrupt("return", {
                      type: "tableField",
                      token: cursorValue
                    });
                  case 8:
                    return _context.abrupt("return", null);
                  case 9:
                    return _context.abrupt("return", {
                      type: "tableFieldAfterGroup",
                      token: cursorValue,
                      groupName: parentStatement.groupName.value
                    });
                  case 10:
                    return _context.abrupt("return", {
                      type: "udfName",
                      token: cursorValue
                    });
                  case 11:
                    return _context.abrupt("return", {
                      type: "columnType",
                      token: cursorValue
                    });
                  case 12:
                    return _context.abrupt("return", {
                      type: "functionName",
                      token: cursorValue
                    });
                  case 13:
                  case "end":
                    return _context.stop();
                }
              }, _callee);
            }));
            return function (_x20) {
              return _ref.apply(this, arguments);
            };
          }());
        case 9:
          return _context2.abrupt("return", _context2.sent);
        case 10:
        case "end":
          return _context2.stop();
      }
    }, _callee2);
  }));
  return _getCursorInfo.apply(this, arguments);
}
function findNearestStatement(rootStatement, keyPath, callback) {
  if (!rootStatement) {
    return null;
  }
  if (keyPath.length === 0) {
    return null;
  }
  var value = (0, _lodash.get)(rootStatement, keyPath);
  if (!value) {
    throw Error("Path not found from ast!");
  }
  if (!value.token && value.type === "statement") {
    if (callback) {
      if (callback(value) === true) {
        return value;
      }
    } else {
      return value;
    }
  }
  if (keyPath.length > 1) {
    return findNearestStatement(rootStatement, keyPath.slice(0, keyPath.length - 1), callback);
  }
  return null;
}
function getFieldsFromStatement(_x3, _x4, _x5) {
  return _getFieldsFromStatement.apply(this, arguments);
}
function _getFieldsFromStatement() {
  _getFieldsFromStatement = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee3(rootStatement, cursorKeyPath, getFieldsByTableName) {
    var cursorInfo, cursorRootStatement, parentCursorKeyPath, parentSelectStatement;
    return _regeneratorRuntime().wrap(function _callee3$(_context3) {
      while (1) switch (_context3.prev = _context3.next) {
        case 0:
          _context3.next = 2;
          return getCursorInfo(rootStatement, cursorKeyPath);
        case 2:
          cursorInfo = _context3.sent;
          cursorRootStatement = findNearestStatement(rootStatement, cursorKeyPath);
          if (cursorRootStatement) {
            _context3.next = 6;
            break;
          }
          return _context3.abrupt("return", []);
        case 6:
          if (cursorInfo.token.statement === "alertStatement") {
            cursorRootStatement.tableInfo = cursorRootStatement.tableInfo[cursorInfo.token.index];
          }
          _context3.t0 = cursorRootStatement.variant;
          _context3.next = _context3.t0 === "select" ? 10 : _context3.t0 === "join" ? 11 : _context3.t0 === "alert" ? 15 : _context3.t0 === "delete" ? 15 : _context3.t0 === "update" ? 15 : 15;
          break;
        case 10:
          return _context3.abrupt("return", getFieldsByFromClauses(cursorRootStatement, (0, _lodash.get)(cursorRootStatement, "from.sources", []), cursorInfo, getFieldsByTableName));
        case 11:
          parentCursorKeyPath = cursorKeyPath.slice();
          parentCursorKeyPath.pop();
          parentSelectStatement = findNearestStatement(rootStatement, parentCursorKeyPath, function (eachStatement) {
            return eachStatement.variant === "select";
          });
          return _context3.abrupt("return", getFieldsByFromClauses(parentSelectStatement, (0, _lodash.get)(parentSelectStatement, "from.sources", []), cursorInfo, getFieldsByTableName));
        case 15:
          return _context3.abrupt("return", getFieldsByTableName(cursorRootStatement.tableInfo, cursorInfo.token.value, cursorRootStatement));
        case 16:
        case "end":
          return _context3.stop();
      }
    }, _callee3);
  }));
  return _getFieldsFromStatement.apply(this, arguments);
}
function getFieldsByFromClauses(_x6, _x7, _x8, _x9) {
  return _getFieldsByFromClauses.apply(this, arguments);
}
function _getFieldsByFromClauses() {
  _getFieldsByFromClauses = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee4(rootStatement, fromStatements, cursorInfo, getFieldsByTableName) {
    var fields;
    return _regeneratorRuntime().wrap(function _callee4$(_context4) {
      while (1) switch (_context4.prev = _context4.next) {
        case 0:
          _context4.next = 2;
          return Promise.all(fromStatements.map(function (fromStatement) {
            return getFieldsByFromClause(rootStatement, fromStatement, cursorInfo, getFieldsByTableName);
          }));
        case 2:
          fields = _context4.sent;
          return _context4.abrupt("return", (0, _lodash.flatten)(fields).filter(function (item) {
            return !!item;
          }));
        case 4:
        case "end":
          return _context4.stop();
      }
    }, _callee4);
  }));
  return _getFieldsByFromClauses.apply(this, arguments);
}
function getFieldsByFromClause(_x10, _x11, _x12, _x13) {
  return _getFieldsByFromClause.apply(this, arguments);
}
function _getFieldsByFromClause() {
  _getFieldsByFromClause = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee6(rootStatement, fromStatement, cursorInfo, getFieldsByTableName) {
    return _regeneratorRuntime().wrap(function _callee6$(_context6) {
      while (1) switch (_context6.prev = _context6.next) {
        case 0:
          return _context6.abrupt("return", judgeStatement(fromStatement, /*#__PURE__*/function () {
            var _ref2 = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee5(typePlusVariant) {
              var _cursorInfo$token;
              var tableSourceFields, joinsFields, itFromStatement, originFields, tableNames, groupPickerName, tableNameAlias, existKeyCount, ssFromStatement, statementSelectFields, fields;
              return _regeneratorRuntime().wrap(function _callee5$(_context5) {
                while (1) switch (_context5.prev = _context5.next) {
                  case 0:
                    _context5.t0 = typePlusVariant;
                    _context5.next = _context5.t0 === "statement.tableSource" ? 3 : _context5.t0 === "statement.join" ? 15 : _context5.t0 === "identifier.table" ? 16 : _context5.t0 === "statement.select" ? 26 : _context5.t0 === "statement.delete" ? 26 : 34;
                    break;
                  case 3:
                    _context5.next = 5;
                    return getFieldsByFromClause(rootStatement, fromStatement.source, cursorInfo, getFieldsByTableName);
                  case 5:
                    tableSourceFields = _context5.sent;
                    if (!(0, _lodash.isArray)(fromStatement.joins)) {
                      _context5.next = 12;
                      break;
                    }
                    _context5.next = 9;
                    return getFieldsByFromClauses(rootStatement, (0, _lodash.get)(fromStatement, "joins", []), cursorInfo, getFieldsByTableName);
                  case 9:
                    _context5.t1 = _context5.sent.filter(function (t) {
                      return t !== null;
                    });
                    _context5.next = 13;
                    break;
                  case 12:
                    _context5.t1 = [];
                  case 13:
                    joinsFields = _context5.t1;
                    return _context5.abrupt("return", (tableSourceFields || []).concat(joinsFields));
                  case 15:
                    return _context5.abrupt("return", getFieldsByFromClause(rootStatement, fromStatement.join, cursorInfo, getFieldsByTableName));
                  case 16:
                    itFromStatement = fromStatement;
                    _context5.next = 19;
                    return getFieldsByTableName(itFromStatement.name, (cursorInfo === null || cursorInfo === void 0 || (_cursorInfo$token = cursorInfo.token) === null || _cursorInfo$token === void 0 ? void 0 : _cursorInfo$token.value) || null, rootStatement);
                  case 19:
                    originFields = _context5.sent;
                    tableNames = (0, _lodash.get)(itFromStatement, "name.tableNames", []);
                    groupPickerName = null;
                    tableNameAlias = (0, _lodash.get)(itFromStatement, "alias.value"); // 如果有 alias,直接作为 groupPickerName
                    if (tableNameAlias) {
                      groupPickerName = tableNameAlias;
                    } else {
                      // 实现的 tableNames 数量
                      existKeyCount = 0;
                      tableNames.forEach(function (tableName) {
                        var eachTableName = (0, _lodash.get)(itFromStatement, "name.".concat(tableName, ".value"));
                        if (eachTableName) {
                          // eslint-disable-next-line no-plusplus
                          existKeyCount++;
                          groupPickerName = eachTableName;
                        }
                      });

                      // 如果 existKeyCount 大于 1，则不提供 groupPickerName
                      if (existKeyCount > 1) {
                        groupPickerName = null;
                      }
                    }
                    originFields = originFields.map(function (originField) {
                      return _objectSpread(_objectSpread({}, originField), {}, {
                        tableInfo: itFromStatement.name,
                        // 如果仅有一个 tableNames 有值，就用那个作为 groupPickerName，否则没有
                        groupPickerName: groupPickerName,
                        // existKeyCount
                        //     ? null
                        //     : _.get(itFromStatement, 'alias.value') || _.get(itFromStatement, 'name.tableName.value') || null,
                        originFieldName: originField.label
                      });
                    });
                    return _context5.abrupt("return", originFields);
                  case 26:
                    ssFromStatement = fromStatement;
                    statementSelectFields = [];
                    _context5.next = 30;
                    return getFieldsByFromClauses(ssFromStatement, ssFromStatement.from.sources, cursorInfo, getFieldsByTableName);
                  case 30:
                    fields = _context5.sent;
                    // If select *, return all fields
                    if (ssFromStatement.result.length === 1 && ssFromStatement.result[0].name.value === "*") {
                      statementSelectFields = fields.slice();
                    } else {
                      statementSelectFields = fields.map(function (field) {
                        var selectedField = ssFromStatement.result.find(function (result) {
                          if ((0, _lodash.get)(result.name, "token") === true) {
                            return result.name.value === (field === null || field === void 0 ? void 0 : field.label);
                          }

                          // Consider ${group}.${field}
                          if ((0, _lodash.get)(result.name, "type") === "identifier" && (0, _lodash.get)(result.name, "variant") === "columnAfterGroup") {
                            return (0, _lodash.get)(result.name, "name.value") === (field === null || field === void 0 ? void 0 : field.label);
                          }

                          // Consider ${group}.*
                          if ((0, _lodash.get)(result.name, "type") === "identifier" && (0, _lodash.get)(result.name, "variant") === "groupAll") {
                            return (0, _lodash.get)(result.name, "groupName.value") === (field === null || field === void 0 ? void 0 : field.groupPickerName);
                          }
                          return false;
                        });
                        if (!selectedField) {
                          return null;
                        }
                        if (selectedField.alias) {
                          return _objectSpread(_objectSpread({}, field), {}, {
                            label: selectedField.alias.value
                          });
                        }
                        return field;
                      }).filter(function (field) {
                        return field !== null;
                      }).slice();
                    }

                    // If has alias, change
                    if ((0, _lodash.has)(ssFromStatement, "alias.value")) {
                      statementSelectFields = statementSelectFields.map(function (statementSelectField) {
                        return _objectSpread(_objectSpread({}, statementSelectField), {}, {
                          groupPickerName: (0, _lodash.get)(ssFromStatement, "alias.value")
                        });
                      });
                    }
                    return _context5.abrupt("return", statementSelectFields);
                  case 34:
                    return _context5.abrupt("return", null);
                  case 35:
                  case "end":
                    return _context5.stop();
                }
              }, _callee5);
            }));
            return function (_x21) {
              return _ref2.apply(this, arguments);
            };
          }()));
        case 1:
        case "end":
          return _context6.stop();
      }
    }, _callee6);
  }));
  return _getFieldsByFromClause.apply(this, arguments);
}
function judgeStatement(_x14, _x15) {
  return _judgeStatement.apply(this, arguments);
}
function _judgeStatement() {
  _judgeStatement = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee7(statement, callback) {
    return _regeneratorRuntime().wrap(function _callee7$(_context7) {
      while (1) switch (_context7.prev = _context7.next) {
        case 0:
          if (statement) {
            _context7.next = 2;
            break;
          }
          return _context7.abrupt("return", null);
        case 2:
          if (!statement.variant) {
            _context7.next = 4;
            break;
          }
          return _context7.abrupt("return", callback("".concat(statement.type, ".").concat(statement.variant)));
        case 4:
          return _context7.abrupt("return", callback(statement.type));
        case 5:
        case "end":
          return _context7.stop();
      }
    }, _callee7);
  }));
  return _judgeStatement.apply(this, arguments);
}
function findFieldExtraInfo(_x16, _x17, _x18, _x19) {
  return _findFieldExtraInfo.apply(this, arguments);
}
function _findFieldExtraInfo() {
  _findFieldExtraInfo = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee8(rootStatement, cursorInfo, getFieldsByTableName, fieldKeyPath) {
    var fields, field;
    return _regeneratorRuntime().wrap(function _callee8$(_context8) {
      while (1) switch (_context8.prev = _context8.next) {
        case 0:
          _context8.next = 2;
          return getFieldsFromStatement(rootStatement, fieldKeyPath, getFieldsByTableName);
        case 2:
          fields = _context8.sent;
          field = fields.find(function (eachField) {
            return (eachField === null || eachField === void 0 ? void 0 : eachField.label) === cursorInfo.token.value;
          });
          if (field) {
            _context8.next = 6;
            break;
          }
          return _context8.abrupt("return", null);
        case 6:
          return _context8.abrupt("return", field);
        case 7:
        case "end":
          return _context8.stop();
      }
    }, _callee8);
  }));
  return _findFieldExtraInfo.apply(this, arguments);
}